Department of Radiology and Radiological Sciences

April 7, 2026

Multi-institutional team pioneers retinal test for early Alzheimer’s disease

The potential for a retinal screening test was bolstered by a recent discovery that clearance of amyloid-beta oligomers by immune cells in retinal blood vessels was disrupted in donor eyes from individuals with Alzheimer’s disease, compared to age-matched, healthy control eyes.

By Bill Snyder
February 20, 2026

Ancient teeth, enduring patterns: Mummy study supports oral-cardiovascular disease link

CT scans of 37 Egyptian mummies found strong correlations between oral disease and calcified blood vessels, offering new evidence that the link between dental and cardiovascular health spans 4,000 years of human history.

By Bill Snyder
February 18, 2026

Vanderbilt Health remembers C. Leon Partain, former chair of Radiology

A Tennessee native, C. Leon Partain is celebrated for being instrumental in bringing the first MRI and PET/CT machines to the Medical Center.

By Derek Scancarelli
Catherine Phillips, MD
December 31, 2025

Vanderbilt’s Catherine Phillips is among ‘Forty Under 40’ radiologists for 2025

The online magazine called Philips “a visionary leader in academic radiology whose impact spans clinical excellence, operational innovation and educational advancement.”

By Bill Snyder and Derek Scancarelli
December 12, 2025

Lucy Spalluto and Jennifer Lewis awarded $1 million lung cancer screening grant

Lung cancer is the leading cause of cancer death in the United States, with incidence higher in veterans compared to the civilian population.

By Derek Scancarelli
(iStock)
December 2, 2025

Women who receive mammograms also undergo lung scans if notified of eligibility

Study showed that the improvement in lung cancer screenings exceeded the target enrollment set by the researchers.

By Tom Wilemon